A topical therapy applied to sun-damaged skin twice a day for 4 days induced a long-lasting T-cell immunity that was associated with a 3-year decrease in the risk of squamous cell carcinoma (SCC), ...
Sunscreen may not be the only ointment that helps prevent skin cancer. A cream that combines 5-fluorouracil (5-FU) and a synthetic form of vitamin D has been shown to reduce the risk that precancerous ...